RK05 Disk Drive

This document provides a comprehensive step-by-step guide for performing preventative maintenance and alignment on the RK05 disk drive, primarily configured for PDP-8 systems but adaptable for PDP-11 environments. It details physical cleaning, power supply voltage verification, servo adjustment, head alignment, and G180 data separator calibration. The guide includes specific toggle-in programs for the PDP-8, a servo adjustment chart, and instructions for using the ALIGNX utility for diagnostic and alignment tasks.